[INFO] cloning repository https://github.com/studio-lucia/sss_fontbuild [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/studio-lucia/sss_fontbuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstudio-lucia%2Fsss_fontbuild", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstudio-lucia%2Fsss_fontbuild'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10e1ebdeaaa719fff31c5e962b2095aabe4ef36c [INFO] checking studio-lucia/sss_fontbuild against try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstudio-lucia%2Fsss_fontbuild" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/studio-lucia/sss_fontbuild on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/studio-lucia/sss_fontbuild [INFO] finished tweaking git repo https://github.com/studio-lucia/sss_fontbuild [INFO] tweaked toml for git repo https://github.com/studio-lucia/sss_fontbuild written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/studio-lucia/sss_fontbuild already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36d65b7b7fa25372a4806ca57ce660b0456c7a249e4ec942a64099887ea868be [INFO] running `Command { std: "docker" "start" "-a" "36d65b7b7fa25372a4806ca57ce660b0456c7a249e4ec942a64099887ea868be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36d65b7b7fa25372a4806ca57ce660b0456c7a249e4ec942a64099887ea868be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36d65b7b7fa25372a4806ca57ce660b0456c7a249e4ec942a64099887ea868be", kill_on_drop: false }` [INFO] [stdout] 36d65b7b7fa25372a4806ca57ce660b0456c7a249e4ec942a64099887ea868be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf371baee976f54b9f53fdb41b4f39f7e5d143b3e2f564ab71126529a8d8ed4f [INFO] running `Command { std: "docker" "start" "-a" "bf371baee976f54b9f53fdb41b4f39f7e5d143b3e2f564ab71126529a8d8ed4f", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling proc-macro2 v0.2.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling sega_cmp v0.2.0 [INFO] [stderr] Checking adler32 v1.0.0 [INFO] [stderr] Checking termcolor v0.3.4 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking rayon v0.9.0 [INFO] [stderr] Checking deflate v0.7.13 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking env_logger v0.5.3 [INFO] [stderr] Compiling structopt-derive v0.2.3 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking structopt v0.2.3 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking quicli v0.2.0 [INFO] [stderr] Checking sss_fontbuild v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:85:53 [INFO] [stdout] | [INFO] [stdout] 85 | return Vec::from(BITS_GREY.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:85:53 [INFO] [stdout] | [INFO] [stdout] 85 | return Vec::from(BITS_GREY.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[deny(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:87:58 [INFO] [stdout] | [INFO] [stdout] 87 | return Vec::from(BITS_DARK_BLUE.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:89:59 [INFO] [stdout] | [INFO] [stdout] 89 | return Vec::from(BITS_LIGHT_BLUE.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:87:58 [INFO] [stdout] | [INFO] [stdout] 87 | return Vec::from(BITS_DARK_BLUE.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:91:60 [INFO] [stdout] | [INFO] [stdout] 91 | return Vec::from(BITS_TRANSPARENT.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:89:59 [INFO] [stdout] | [INFO] [stdout] 89 | return Vec::from(BITS_LIGHT_BLUE.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils.rs:91:60 [INFO] [stdout] | [INFO] [stdout] 91 | return Vec::from(BITS_TRANSPARENT.iter().as_slice().clone()); [INFO] [stdout] | ^^^^^^^^ unnecessary method call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/utils.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 269 | new_data.split_off(game.font_start_address() as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 269 | let _ = new_data.split_off(game.font_start_address() as usize); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Vec::::split_off` that must be used [INFO] [stdout] --> src/utils.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 269 | new_data.split_off(game.font_start_address() as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: use `.truncate()` if you don't need the other half [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 269 | let _ = new_data.split_off(game.font_start_address() as usize); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sss_fontbuild` (lib) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sss_fontbuild` (lib test) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "bf371baee976f54b9f53fdb41b4f39f7e5d143b3e2f564ab71126529a8d8ed4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf371baee976f54b9f53fdb41b4f39f7e5d143b3e2f564ab71126529a8d8ed4f", kill_on_drop: false }` [INFO] [stdout] bf371baee976f54b9f53fdb41b4f39f7e5d143b3e2f564ab71126529a8d8ed4f